[TechAssist] Re: Sony KV32XBR45

  • From: "Ray Lufkin" <Rlufkin@xxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 20 Dec 2001 15:24:07 -0500

Thanks Bill,  Its lookin like it might be it but thought i've give a shout
'cause they ain't cheap.


----- Original Message -----
From: "Bill McFarland" <billmcfarland@xxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, December 20, 2001 12:41 PM
Subject: [TechAssist] Re: Sony KV32XBR45


>
> Just FYI...
>
> I have changed about three or four of those IC for this same problem. in
XBR
> units.
>
> Good luck, God Bless, Happy Holidays
> Bill McFarland
> DMC Electronics
>
> ----- Original Message -----
> From: Ray Lufkin <Rlufkin@xxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Thursday, December 20, 2001 6:42 AM
> Subject: [TechAssist] Re: Sony KV32XBR45
>
>
> >
> > Hi Al,  Did that and all I get is retrace. Def. not coming out of y/c
> > jungle. Def. coming in at y/c input to y/c jungle IC301. My big problem
is
> > getting in there and interrogating that chip as I dont have the breakout
> > cables kit for this set. The jungle is on the vertical standing brd that
> > plugs into the backplane input brd and the main bottom brd.Impossible to
> > reach. Although I did snake the ole scope probe in there for the y/c
> in&out
> > chk.I did order them though. About $60 for 3.  No nothing on rgb in at
crt
> > card. G2 good. Heater on like gangbusters. Has the A80 tube.Yes I do see
> all
> > the protect diodes around that jungle.
> >
> >
> > ----- Original Message -----
> > From: "al" <alleathe@xxxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Thursday, December 20, 2001 2:01 AM
> > Subject: [TechAssist] Re: Sony KV32XBR45
> >
> >
> > >
> > > Ray,
> > >   turn up the g2 or screen and back down.If you get pix,crt is
probably
> > weak
> > > and you have to rejuv it.I doubt if jungle is bad, they have
> > > some kind of protective crap that reacts badly to weakening crt. Good
> > luck.
> > > al
> > >
> > > May God give us strength
> > > Al's TV
> > > alleathe@xxxxxxxxxxxxx
> > > Mine Hill, NJ.
> > > 973-361-5796
> > > alleathe@xxxxxxxxxxxxx
> > > ----- Original Message -----
> > > From: "Ray Lufkin" <Rlufkin@xxxxxxxxxxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Thursday, December 20, 2001 12:43 AM
> > > Subject: [TechAssist] Sony KV32XBR45
> > >
> > >
> > > >
> > > > Hi all,
> > > >     Got a 1995 Sony KV32XBR45.  Fires up ok. Has hi volt and sound
but
> > no
> > > > raster. All power supplys ok. First one I've seen where Q601/2 is
ok.
> I
> > > have
> > > > the print too. Have y/c into  IC301 Jungle IC  on the M board but no
> > > output
> > > > out of IC301 which then feeds the crt card cathodes amp.The jungle
> costs
> > > > $90. Ouch. Any thoughts please?  Thanks,  Ray @  Lufkin Video  BTW,
> > jeez
> > > is
> > > > that a heavy tv or what!!
> > > >
> > > >
> > > >
> > > > =================================
> > > > Help make your TechAssist database better!
> > > > Submit your fixes here: http://circuitwork.com/techassist/tip/#tips
> > > > =================================
> > > > To UNSUBSCRIBE your email address, click here:
> > > > mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe
> > > >
> > >
> > > =================================
> > > Help make your TechAssist database better!
> > > Submit your fixes here: http://circuitwork.com/techassist/tip/#tips
> > > =================================
> > > To UNSUBSCRIBE your email address, click here:
> > > mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe
> > >
> > >
> >
> > =================================
> > Help make your TechAssist database better!
> > Submit your fixes here: http://circuitwork.com/techassist/tip/#tips
> > =================================
> > To UNSUBSCRIBE your email address, click here:
> > mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe
> >
>
> =================================
> Help make your TechAssist database better!
> Submit your fixes here: http://circuitwork.com/techassist/tip/#tips
> =================================
> To UNSUBSCRIBE your email address, click here:
> mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe
>
>

=================================
Help make your TechAssist database better!  
Submit your fixes here: http://circuitwork.com/techassist/tip/#tips
=================================
To UNSUBSCRIBE your email address, click here:
mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe

Other related posts: